Microswiss is the only company I know of that makes OOTB-compatible nozzles for the SV06 Plus. Out of curiosity, I sent them an email asking whether a FlowTech hotend was in the works (so we can use regular FlowTech nozzles) and they sent this back:
Thank you for your email and for your feedback on FlowTech.
Currently, we are not developing a FlowTech hotend for the Sovol SV06 Plus. However, we prioritize our development based on customer demand. If we receive enough inquiries about the SV06 Plus, we will certainly consider adding it to our development list. Our focus is currently on supporting the most popular printers, but as time and resources permit, we expand our compatibility to include other models.
Thank you again for reaching out.
Best regards,
Nik
Interestingly, Microswiss does have a hotend for the SV08, so it may be worth reaching out to them to let them know of interest if anyone else (besides me) wants to use the FlowTech hotend. The address to contact them is sales@micro-swiss.com